204485652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5923}}^1$

素因数の和:6077

約数の個数: 72

約数和(自身を含む): 595148736

約数和(自身を除く): 390663084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 5923, 8631, 11508, 11846, 17262, 17769, 23692, 34524, 35538, 41461, 53307, 71076, 82922, 106614, 124383, 165844, 213228, 248766, 373149, 497532, 746298, 811451, 1492596, 1622902, 2434353, 3245804, 4868706, 5680157, 7303059, 9737412, 11360314, 14606118, 17040471, 22720628, 29212236, 34080942, 51121413, 68161884, 102242826, 204485652]

約数ペア:

[(1, 204485652), (2, 102242826), (3, 68161884), (4, 51121413), (6, 34080942), (7, 29212236), (9, 22720628), (12, 17040471), (14, 14606118), (18, 11360314), (21, 9737412), (28, 7303059), (36, 5680157), (42, 4868706), (63, 3245804), (84, 2434353), (126, 1622902), (137, 1492596), (252, 811451), (274, 746298), (411, 497532), (548, 373149), (822, 248766), (959, 213228), (1233, 165844), (1644, 124383), (1918, 106614), (2466, 82922), (2877, 71076), (3836, 53307), (4932, 41461), (5754, 35538), (5923, 34524), (8631, 23692), (11508, 17769), (11846, 17262)]